Step platform for over-the-road trucks or tractors



FIG. 1 is a top plan view of a step platform for over-the-road trucks or tractors showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view taken from the left in FIG. 1, the opposite side being a mirror image thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a sectional view taken in the direction of the arrows along line 6--6 in FIG. 1, and

FIG. 7 is a sectional view taken in the direction of the arrows along line 7--7 in FIG. 1. 

The ornamental design for a step platform for over-the-road trucks or tractors, as shown. 